82638576

素因数分解:

$2^4\times 3^3\times {\mathrm{233}}^1\times {\mathrm{821}}^1$

素因数の和:1071

約数の個数: 80

約数和(自身を含む): 238511520

約数和(自身を除く): 155872944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 233, 432, 466, 699, 821, 932, 1398, 1642, 1864, 2097, 2463, 2796, 3284, 3728, 4194, 4926, 5592, 6291, 6568, 7389, 8388, 9852, 11184, 12582, 13136, 14778, 16776, 19704, 22167, 25164, 29556, 33552, 39408, 44334, 50328, 59112, 88668, 100656, 118224, 177336, 191293, 354672, 382586, 573879, 765172, 1147758, 1530344, 1721637, 2295516, 3060688, 3443274, 4591032, 5164911, 6886548, 9182064, 10329822, 13773096, 20659644, 27546192, 41319288, 82638576]

約数ペア:

[(1, 82638576), (2, 41319288), (3, 27546192), (4, 20659644), (6, 13773096), (8, 10329822), (9, 9182064), (12, 6886548), (16, 5164911), (18, 4591032), (24, 3443274), (27, 3060688), (36, 2295516), (48, 1721637), (54, 1530344), (72, 1147758), (108, 765172), (144, 573879), (216, 382586), (233, 354672), (432, 191293), (466, 177336), (699, 118224), (821, 100656), (932, 88668), (1398, 59112), (1642, 50328), (1864, 44334), (2097, 39408), (2463, 33552), (2796, 29556), (3284, 25164), (3728, 22167), (4194, 19704), (4926, 16776), (5592, 14778), (6291, 13136), (6568, 12582), (7389, 11184), (8388, 9852)]